(D)21.Peter£¬it's not ________ big deal.You can talk to your friend on ________ phone.

A£®/£»a¡¡¡¡¡¡¡¡¡¡B£®the£»a¡¡ ¡¡ ¡¡C£®an£»the¡¡¡¡¡¡D£®a£»the

(A)22.We don't have coffee.Would you like tea ________£¿

A£®instead  B£®late  C£®early  D£®hard

(B)23.Stop there£¬Mike£¡It's ________ of you to skate on such thin ice.

A£®lazy  B£®crazy  C£®possible  D£®friendly

(C)24.Don't worry about your kids.They can take care of ________.

A£®myself  B£®ourselves  C£®themselves  D£®himself

(D)25.Though Mr. Smith is very busy£¬he offers ________ me how to swim.

A£®teaching  B£®taught  C£®teach  D£®to teach

(A)26.—I argued with Ben this morning because he didn't let me copy his homework.

—I think you are wrong.You ________ do your homework by yourself.

A£®should  B£®would  C£®could  D£®might